Boring surgical tool



FIG. 1 is a top front perspective view of a boring surgical tool withright, clockwise-boring threads according to one embodiment of theinvention;

FIG. 2 is a side view of the boring surgical tool of FIG. 1;

FIG. 3 is a front view of the boring surgical tool of FIG. 1;

FIG. 4 is a top view of the boring surgical tool of FIG. 1;

FIG. 5 is a bottom view of the boring surgical tool of FIG. 1;

FIG. 6 is a front, cross sectional view of the boring surgical tool ofFIG. 1 taken along line 6-6 of FIG. 1;

FIG. 7 is a top front perspective view of a boring surgical tool withleft, counterclockwise-boring threads according to one embodiment of theinvention;

FIG. 8 is a side view of the boring surgical tool of FIG. 7;

FIG. 9 is a front view of the boring surgical tool of FIG. 7;

FIG. 10 is a top view of the boring surgical tool of FIG. 7;

FIG. 11 is a bottom view of the boring surgical tool of FIG. 7; and,

FIG. 12 is a front, cross sectional view of the boring surgical tool ofFIG. 7 taken along line 12-12 of FIG. 7.

CLAIM What is claimed the ornamental design for a boring surgical tool,as shown and described.